Welcome to Ufine New Energy, a leading manufacturer of high-quality Li-ion cells in China.We specialize in providing Li-ion and Li-polymer batteries for various industries, including the Cleansing Instrument Battery market. Our batteries are designed to be safe, efficient and long-lasting, meeting the high standards of quality and performance our customers require. At Ufine New Energy, we use state-of-the-art technology to manufacture our products, ensuring that every battery meets our stringent quality standards. Our team of experts has years of experience and knowledge in the field, and we are dedicated to providing our customers with the best possible products and services.
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1、Mechanical Characteristics |
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Cell: |
UFX802050 |
PCM: |
Yes |
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NTC: |
No |
Weight: |
appr. 16g |
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Configuration: |
1S1P |
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| 2、Electrical Specification | |||
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Capacity: |
800mAh |
Nominal Voltage: |
3.7V |
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Energy: |
2.96Wh |
Internal Impedance： |
less than 180mΩ |
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Max. Charge Voltage: |
4.2V |
Discharge Cut Off: |
2.75V |
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Max. Charge Current: |
800mA |
Max. Discharge Current: |
800mA |
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Standard Charge Current: |
400mA |
Standard Discharge Current: |
400mA |
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Charge Temp. Range: |
10°C to 45°C |
Discharge Temp. Range |
-20°C to 60°C |
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Storage Temp. Range |
1 year at -20℃ to +30℃ |
Cycle life: |
100 cycles ≥92% |
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3 moths at -20℃ to +45℃ |
300 cycles ≥88% | ||
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1 month at -20℃ to +60℃ |
500 cycles ≥80% |
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3、Cell protection |
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Overcharge Detection ： |
4.28 ±25mV (1 to 1.6sec delay, release 4.2V ±50mV) |
Overdischarge Detection： |
2.5V ±50mV (115 to 175msec. delay, release 3.0V ±50mV) |
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Overcurrent Detection： |
2.5A to 4.0A (9 to 15msec. delay) |
Short protection： |
Yes |
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4、Discharge Rate Characteristics |
4、Cycle life Characteristics |
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Product Details
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Why Choose Ufine to OEM or ODM Battery
UFine battery has over 30 professional engineers and technical staff who can provide polymer lithium battery solutions for you. As a lithium battery manufacturer, we are capable of rapid design, customization, and bulk production. Here are the main characteristics of our company:
1、Source manufacturer, strong factory, and powerful design and development capabilities.
2、Short delivery time and sufficient inventory.
